simple helm chart deployment of a prometheus server

my-prom-resources.yaml

---
# Source: prometheus/templates/server-configmap.yaml
apiVersion: v1
kind: ConfigMap
metadata:
  labels:
    component: "my-prometheus"
    app: prometheus
    release: my-prometheus
    chart: prometheus-11.4.0
    heritage: Helm
  name: my-prometheus-my-prometheus
data:
  alerting_rules.yml: |
    {}
  alerts: |
    {}
  prometheus.yml: |
    global:
      evaluation_interval: 1m
      scrape_interval: 1m
      scrape_timeout: 10s
    rule_files:
    - /etc/config/recording_rules.yml
    - /etc/config/alerting_rules.yml
    - /etc/config/rules
    - /etc/config/alerts
    scrape_configs:
    - job_name: kubernetes-pods
      kubernetes_sd_configs:
      - role: pod
        namespaces:
          names:
          - monitoringinpaas
      relabel_configs:
      - action: keep
        regex: true
        source_labels:
        - __meta_kubernetes_pod_annotation_prometheus_io_scrape
      - action: replace
        regex: (.+)
        source_labels:
        - __meta_kubernetes_pod_annotation_prometheus_io_path
        target_label: __metrics_path__
      - action: replace
        regex: ([^:]+)(?::\d+)?;(\d+)
        replacement: $1:$2
        source_labels:
        - __address__
        - __meta_kubernetes_pod_annotation_prometheus_io_port
        target_label: __address__
      - action: labelmap
        regex: __meta_kubernetes_pod_label_(.+)
      - action: replace
        source_labels:
        - __meta_kubernetes_namespace
        target_label: kubernetes_namespace
      - action: replace
        source_labels:
        - __meta_kubernetes_pod_name
        target_label: kubernetes_pod_name
  recording_rules.yml: |
    {}
  rules: |
    {}
---
# Source: prometheus/templates/server-pvc.yaml
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  labels:
    component: "my-prometheus"
    app: prometheus
    release: my-prometheus
    chart: prometheus-11.4.0
    heritage: Helm
  name: my-prometheus-my-prometheus
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: "1Gi"
---
# Source: prometheus/templates/server-service.yaml
apiVersion: v1
kind: Service
metadata:
  labels:
    component: "my-prometheus"
    app: prometheus
    release: my-prometheus
    chart: prometheus-11.4.0
    heritage: Helm
  name: my-prometheus-my-prometheus
spec:
  ports:
    - name: http
      port: 80
      protocol: TCP
      targetPort: 9090
  selector:
    component: "my-prometheus"
    app: prometheus
    release: my-prometheus
  sessionAffinity: None
  type: "ClusterIP"
---
# Source: prometheus/templates/server-deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    component: "my-prometheus"
    app: prometheus
    release: my-prometheus
    chart: prometheus-11.4.0
    heritage: Helm
  name: my-prometheus-my-prometheus
spec:
  selector:
    matchLabels:
      component: "my-prometheus"
      app: prometheus
      release: my-prometheus
  replicas: 1
  template:
    metadata:
      labels:
        component: "my-prometheus"
        app: prometheus
        release: my-prometheus
        chart: prometheus-11.4.0
        heritage: Helm
    spec:
      serviceAccountName: default
      containers:
        - name: prometheus-my-prometheus-configmap-reload
          image: "jimmidyson/configmap-reload:v0.3.0"
          imagePullPolicy: "IfNotPresent"
          args:
            - --volume-dir=/etc/config
            - --webhook-url=http://127.0.0.1:9090/-/reload
          resources:
            {}
          volumeMounts:
            - name: config-volume
              mountPath: /etc/config
              readOnly: true

        - name: prometheus-my-prometheus
          image: "prom/prometheus:v2.18.1"
          imagePullPolicy: "IfNotPresent"
          args:
            - --storage.tsdb.retention.time=15d
            - --config.file=/etc/config/prometheus.yml
            - --storage.tsdb.path=/data
            - --web.console.libraries=/etc/prometheus/console_libraries
            - --web.console.templates=/etc/prometheus/consoles
            - --web.enable-lifecycle
          ports:
            - containerPort: 9090
          readinessProbe:
            httpGet:
              path: /-/ready
              port: 9090
            initialDelaySeconds: 30
            timeoutSeconds: 30
            failureThreshold: 3
            successThreshold: 1
          livenessProbe:
            httpGet:
              path: /-/healthy
              port: 9090
            initialDelaySeconds: 30
            timeoutSeconds: 30
            failureThreshold: 3
            successThreshold: 1
          resources:
            {}
          volumeMounts:
            - name: config-volume
              mountPath: /etc/config
            - name: storage-volume
              mountPath: /data
              subPath: ""
      securityContext: {}
      terminationGracePeriodSeconds: 300
      volumes:
        - name: config-volume
          configMap:
            name: my-prometheus-my-prometheus
        - name: storage-volume
          persistentVolumeClaim:
            claimName: my-prometheus-my-prometheus